Gain insights into Vue 3’s enhanced reactivity and Composition API. Explore fundamental concepts, components, routing, and TypeScript integration to craft scalable, maintainable web applications.

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Vue 3 brings forth an improved reactivity system, introduces the Composition API for organizing component logic in a modular fashion, enhances performance with a fresh virtual DOM and offers enhanced TypeScript integration. These enhancements position Vue 3 as an appealing option for constructing contemporary, scalable, and easily maintainable web applications. 

In this course, you’ll cover the fundamental concepts of Vue 3. You’ll start with learning the fundamentals of Vue.js, such as Vue instance, template syntax, interpolations, methods, computed properties and directives. Next, you’ll learn how to use the Vue components, custom components, component options, component lifecycle, prop validation, and named and scoped slots. You’ll also learn how to use routes, navigation and navigation guards in Vue.

After taking this course, you’ll have a solid understanding of Vue and you’ll be able to create more scalable, maintainable, and testable Vue-based applications that can handle complex states and data.

Jump Start with Vue 3

Renders the component for the currently active route

What does the <code>&lt;router-view&gt;</code> tag do?

How can you get the route parameters for the current page?

How can you get the route parameters for the current page?

Which tag should you use to define a link?

Which tag should you use to define a link?

To move around through the browser’s history

What is the `this.$router.go()` method used for? 

What is the <code>this.$router.go()</code> method used for?

**(Fill in the blank.)** The ________ method preserves the browser history, allowing users to return to the previous URL with the back button.

(Fill in the blank.) The ________ method preserves the browser history, allowing users to return to the previous URL with the back button.

**(True or False)** The `beforeEach()` hook is called as soon as navigation is triggered to any registered route.

(True or False) The <code>beforeEach()</code> hook is called as soon as navigation is triggered to any registered route.

**(Fill in the blank.)** The ________ guard is called whenever the route changes but the component doesn’t.

(Fill in the blank.) The ________ guard is called whenever the route changes but the component doesn’t.

Vue 3 Overview

Vue.js: The Basics

Components

The Composition API

Routing

State Management

Nuxt.js

Staff Navigator App

Wrapping Up

Appendix

Quiz: Routing